HYDAC SUN 39T22V02 Hydraulic Solenoid valve spool for Concrete Pump Truck Spare Parts

Product Description/Features:

Solenoid valve spool is the core component of the solenoid valve, which is used to control the on-off of the fluid medium. It usually consists of an iron core, insulating sleeve and sealing ring.

The iron core is the main part of the solenoid valve core, which is generally made of magnetic permeability materials, such as iron, nickel and so on. The shape and structure of the core will affect the performance of the solenoid valve. When the current passes through the coil, the iron core will generate a magnetic field, and through the action of the magnetic field, the valve core moves under the action of the electromagnetic force, so as to achieve the opening or closing of the valve.

The insulation sleeve is an insulating material sleeve installed on the iron core, which is used to isolate the current between the iron core and the coil to prevent short circuit and leakage.

The sealing ring is used to ensure the tightness between the valve core and the valve body to prevent media leakage. According to different working conditions and media characteristics, sealing rings can be made of different materials, such as rubber, polytetrafluoroethylene (PTFE) and so on.

The working principle of the solenoid valve spool is to control the position of the spool by controlling the current break, so as to achieve the control of the fluid medium. When an electric current passes through the coil, the resulting magnetic field attracts or repels the spool, causing it to move. When the current is disconnected, the spool returns to its initial position due to spring force or other mechanical force. By controlling the on-off of the current, the periodic movement of the valve core can be realized, so as to realize the on-off control of the medium.

Solenoid valve spool is widely used in industrial automation control system, common application fields include hydraulic system, pneumatic system, water supply system, heating and cooling system. Different working conditions and requirements will put forward different requirements for the design and selection of the solenoid valve spool, so the needs of practical applications need to be taken into account when selecting and using the solenoid valve spool.

ABOUT COMPANY:

Changsha HuaYi Technology Co., LTD., specialized in the sale of construction machinery parts.

Our company mainly business in various brands of pump trucks, excavators, cranes, wet spray machines and other accessories, as remote controls, Rexroth oil pump, transfer boxes, double pump pipes, lubrication pump, Harvey/Eaton/Parker/Kawasaki valves.

our company specializes in the offline and online trading of used construction vehicles in China, so the concrete pump trucks displayed on the website may have been sold offline.Our database provides a large number of fresh used concrete pump trucks, used excavator used mixer trucks and other construction vehicles, please contact our sales directly to provide you with more accurate services.Thank you for your patience to browse!​​